public void test_UnitDefinition_copyConstructor()
{
UnitDefinition o1 = new UnitDefinition(2,4);
o1.setId("c");
assertTrue( o1.getId() == "c" );
UnitDefinition o2 = new UnitDefinition(o1);
assertTrue( o2.getId() == "c" );
assertTrue( o2.getParentSBMLObject() == o1.getParentSBMLObject() );
o2 = null;
o1 = null;
}